Web application development is the process & practice of developing web applications, applications that are accessed over a network such as the Internet or an intranet.

Web Designers create websites. Web design is the skill of creating presentations of content (usually hypertext or hypermedia) that is delivered to an end-user through the World Wide Web.

A patent attorney is an lawyer who has the specialized qualifications necessary for representing clients in obtaining patents and acting in all matters and procedures relating to patent law and practice, such as filing an opposition.